Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *plat-

→ Old English flet (derived)
→ Czech plac (derived)
→ Danish flad (derived)
→ Middle English flet (derived)
→ Hungarian piac (derived)
→ Norwegian Nynorsk plass (derived)
→ Swedish flat (derived)